Lua APA (7ú heag.)
Organisation for Economic Co-operation and Development & ProQuest (Firm). (2012). Denmark 2011. OECD.
Lua i Stíl Chicago (17ú heag.)
Organisation for Economic Co-operation and Development agus ProQuest (Firm). Denmark 2011. Paris: OECD, 2012.
Lua MLA (9ú heag.)
Organisation for Economic Co-operation and Development agus ProQuest (Firm). Denmark 2011. OECD, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.